What is the smallest building block of matter?
Understand the Problem
The question is asking about the fundamental unit that makes up all matter. This requires an explanation of atomic theory and possibly subatomic particles like atoms or quarks.
Answer
quarks and electrons
The final answer is quarks and electrons
Answer for screen readers
The final answer is quarks and electrons
More Information
Quarks (up quark, down quark) and electrons are fundamental particles that form the building blocks of matter. Quarks combine to form protons and neutrons, and electrons orbit the nucleus in atoms.
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